What are the first ecoli symptoms?

Answer by  Travis404607 (3916)

The first symptoms of E. Coli are usually nausea. This can then be followed by a fever and diarrhea. Diarrhea is the body's way of attempting to flush toxins from the digestive tract. The E. Coli also irritates the wall of the large intestine, causing gastroenteritis, which leads to diarrhea.

Answer by  RachelW (932)

The first symptoms of E. coli are nausea and diarrhea that become extremely severe. These may be accompanied by fever and general fatigue, as well as headache and weakness brought about by dehydration.

Answer by  Ricki (107)

Usually, the first symptom will be a stomachache, which may include cramping, pain and tenderness. Other early symptoms may include vomiting and diarrhea.

Answer by  kak (488)

Severe painful stomach cramps and stomach tenderness are the first symptoms of EColi infection. The patient may have alot of gas. Vomiting and nausea may also occur. There can be watery or bloody diarrhea caused by sores in the intestines. Often the person has dehydration and tiredness. Fever may or may not be present. There is loss of apetite.